8 Best Beauty Gadgets for Your Face, Body and Hair

From light up tweezers to a scale that doesn't reveal your body weight -- get a load of these hot new beauty thingamajigs

Hairstyle Forecaster "Today your hair will be frizzy with a chance of flatness." The Daily Haircast, a free, must-download app available for the iPhone, iPad, Android and Blackberry gives quick hairstyling tips based on local weather conditions. Check out a few more life-changing beauty apps to download.